Because these data were derived from many different brains, a standard brain had to be introduced to which all data available could be transferred. The resultant map includes myeloarchitectonic areas, 64 frontal, 30 parietal, 6 insular, 17 occipital and 63 temporal.

Área de Brodmann – Wikipédia, a enciclopédia livre

As regards the heavily myelinated clusters shown by our map, scrutiny of the current literature revealed that correlates of all of these clusters have been identified in in vivo structural MRI studies and appear to correspond either entirely or largely to known cytoarchitectonic entities. NeurocienciaNews added 2 new photos. This map shows that the primary sensory and motor regions are densely myelinated and that, in general, myelination decreases stepwise with the distance from these primary regions.

As such the Colin 27 structural scan, aligned to the MNI template was selected. Brain Struct Funct A map of the human neocortex showing the estimated overall myelin content of the individual architectonic areas based on brodmanh studies of Adolf Hopf.

Laura Marrufo Public Figure. Brain Struct Funct The map also reveals the presence of a number of heavily myelinated formations, situated fhnciones the primary sensory and motor domains, each consisting of two or more myeloarchitectonic areas.

Área 25 de Brodmann

Sections of this page. Recently published MRI-based in vivo myelin content mappings show, with regard to the primary sensory and motor regions, a striking concordance with our map. Moreover, functional neuroimaging studies indicate that all of these clusters are involved in vision-related cognitive functions. Here we present a supplementary map in which the overall density of the myelinated fibers in the individual architectonic areas is indicated, based on a meta-analysis of data provided by Adolf Hopf, a prominent collaborator of the Vogts.